.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 15px 30px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(48,18,8,0.75);
  backdrop-filter: blur(14px);
}

.site-logo {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  color: white;
  text-decoration: none;
}

.site-logo img {
  width: 42px;
  border: 1px solid var(--primary-light, #fdba74);
  border-radius: 8px;
}

.site-logo span {
  background: linear-gradient(90deg,#fff,var(--primary-light,#fdba74));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-family: 'Orbitron',sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
  -webkit-text-fill-color: transparent;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-menu a {
  color: white;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s;
  white-space: nowrap;
}

.site-menu a:hover,
.site-menu a.active {
  color: var(--primary-light,#fdba74);
}

.site-menu a.active {
  font-weight: 700;
}

.site-actions {
  flex-shrink: 0;
}

.site-mobile-tools {
  display: none;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.site-menu a.wallet-link,
.site-mobile-nav a.wallet-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light,#fdba74);
  font-weight: 700;
}

.site-menu-toggle,
.site-mobile-nav-close {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  color: white;
  cursor: pointer;
  font-size: 18px;
}

.site-menu-toggle:hover,
.site-mobile-nav-close:hover {
  border-color: var(--primary-light,#fdba74);
  color: var(--primary-light,#fdba74);
}

.site-mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1500;
  display: flex;
  width: 100%;
  height: 100vh;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  padding: 90px 30px 40px;
  background: rgba(48,18,8,0.98);
  backdrop-filter: blur(14px);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25,1,0.5,1);
}

.site-mobile-nav.show {
  transform: translateX(0);
}

.site-mobile-nav-close {
  position: absolute;
  top: 18px;
  right: 20px;
  display: flex;
  background: rgba(255,255,255,0.05);
}

.site-mobile-nav > a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: white;
  font-size: 19px;
  font-weight: 600;
  text-decoration: none;
}

.site-mobile-nav > a:hover,
.site-mobile-nav > a.active {
  color: var(--primary-light,#fdba74);
}

.site-mobile-nav > a.active {
  font-weight: 700;
}

.site-mobile-social {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.site-mobile-social a {
  border: 0;
  color: #94a3b8;
  font-size: 22px;
  text-decoration: none;
}

body.site-menu-open {
  overflow: hidden;
}

@media (max-width: 980px) {
  .site-menu {
    display: none;
  }

  .site-menu-toggle {
    display: flex;
  }

  .site-actions {
    display: none;
  }

  .site-mobile-tools {
    display: flex;
  }

  .site-header {
    padding: 15px 20px;
  }
}

@media (max-width: 650px) {
  .site-header {
    padding: 12px 15px;
  }

  .site-mobile-nav {
    padding: 90px 24px 30px;
  }
}